JPH0788780B2 - ロータリエンジン - Google Patents

ロータリエンジン

Info

Publication number
JPH0788780B2
JPH0788780B2 JP4194759A JP19475992A JPH0788780B2 JP H0788780 B2 JPH0788780 B2 JP H0788780B2 JP 4194759 A JP4194759 A JP 4194759A JP 19475992 A JP19475992 A JP 19475992A JP H0788780 B2 JPH0788780 B2 JP H0788780B2
Authority
JP
Japan
Prior art keywords
side seal
housing
linear
rotary engine
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP4194759A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05214951A (ja
Inventor
好博 坂東
和明 坂東
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bando Kiko Co Ltd
Original Assignee
Bando Kiko Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bando Kiko Co Ltd filed Critical Bando Kiko Co Ltd
Priority to JP4194759A priority Critical patent/JPH0788780B2/ja
Priority to EP92924894A priority patent/EP0571637A1/en
Priority to PCT/JP1992/001604 priority patent/WO1993012330A1/ja
Priority to US08/087,718 priority patent/US5397224A/en
Publication of JPH05214951A publication Critical patent/JPH05214951A/ja
Publication of JPH0788780B2 publication Critical patent/JPH0788780B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/02—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sealing Devices (AREA)
JP4194759A 1991-12-13 1992-06-29 ロータリエンジン Expired - Lifetime JPH0788780B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4194759A JPH0788780B2 (ja) 1991-12-13 1992-06-29 ロータリエンジン
EP92924894A EP0571637A1 (en) 1991-12-13 1992-12-09 Rotary engine
PCT/JP1992/001604 WO1993012330A1 (fr) 1991-12-13 1992-12-09 Moteur rotatif
US08/087,718 US5397224A (en) 1991-12-13 1992-12-09 Elongated roller side seals for a rotary engine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP35205191 1991-12-13
JP3-352051 1991-12-13
JP4194759A JPH0788780B2 (ja) 1991-12-13 1992-06-29 ロータリエンジン

Publications (2)

Publication Number Publication Date
JPH05214951A JPH05214951A (ja) 1993-08-24
JPH0788780B2 true JPH0788780B2 (ja) 1995-09-27

Family

ID=26508717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4194759A Expired - Lifetime JPH0788780B2 (ja) 1991-12-13 1992-06-29 ロータリエンジン

Country Status (4)

Country Link
US (1) US5397224A (enExample)
EP (1) EP0571637A1 (enExample)
JP (1) JPH0788780B2 (enExample)
WO (1) WO1993012330A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU726791B1 (en) * 2000-05-12 2000-11-23 Peter A. Szorenyi Hinged rotor internal combustion engine
US6659065B1 (en) 2002-08-12 2003-12-09 David C Renegar Flexible vane rotary engine
GB2464366B (en) * 2008-10-17 2013-01-02 Ip Consortium Ltd Seal assembly and method
CN102486120A (zh) * 2009-09-22 2012-06-06 杨懋钧 无死点式稀薄燃烧的转子发动机
DE102011018346B4 (de) 2011-04-20 2012-11-29 Paul Andreas Woelfle Rotationskolbenmotor und Abdichtungsverfahren für einen Rotationskolbenmotor
US8967988B2 (en) * 2011-07-28 2015-03-03 Pratt & Whitney Canada Corp. Apex and face seals with rotary internal combustion engine
ES2952446T3 (es) * 2015-03-10 2023-10-31 Liquidpiston Inc Motor rotatorio epitrocoidal de alta densidad de potencia y eficiencia

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189788B (de) * 1962-07-24 1965-03-25 Daimler Benz Ag Radialdichtung fuer Rotationskolben-Brennkraftmaschinen
US3765806A (en) * 1972-03-23 1973-10-16 Audi Ag Trochoid type of rotary piston combustion engine
JPS5069410A (enExample) * 1973-10-24 1975-06-10
JPS50123710A (enExample) * 1974-02-28 1975-09-29
JPS5341601Y2 (enExample) * 1974-03-28 1978-10-06
JPS51136013A (en) * 1975-05-05 1976-11-25 Caterpillar Tractor Co Rotary engine
JPS5916482Y2 (ja) * 1977-04-26 1984-05-15 マツダ株式会社 ロ−タリピストンエンジンのロ−タ構造
JPS5916482A (ja) * 1982-07-20 1984-01-27 Olympus Optical Co Ltd 電子ビユ−フアインダ−装置
US4822262A (en) * 1985-11-19 1989-04-18 Bando Kiko Co., Ltd. Rotary engine having rollers for the apex seal
JPS63147925A (ja) * 1986-12-09 1988-06-20 Bandou Kiko Kk アペックスシール部材及び当該アペックスシール部材を備えたロータリエンジン
JPH02169823A (ja) * 1988-12-19 1990-06-29 Bandou Kiko Kk ロータリーエンジン

Also Published As

Publication number Publication date
EP0571637A4 (enExample) 1994-03-30
JPH05214951A (ja) 1993-08-24
WO1993012330A1 (fr) 1993-06-24
US5397224A (en) 1995-03-14
EP0571637A1 (en) 1993-12-01

Similar Documents

Publication Publication Date Title
US5031922A (en) Bidirectional finger seal
JP3970298B2 (ja) 軸シール機構
JP6078558B2 (ja) セグメントシール
JP3056998B2 (ja) 半割すべり軸受
JPH0788780B2 (ja) ロータリエンジン
CA2782745A1 (en) Apex seal arrangement for rotary internal combustion engine
JP2000205288A (ja) ドライブシャフト
JPH08284963A (ja) パッキン装置
JP4193034B2 (ja) 転がり軸受
JP2007263376A (ja) 軸シール機構
JP3441818B2 (ja) ロータリ型エンジン
JP2005256765A (ja) 内燃機関の排気制御装置
JP3986518B2 (ja) 軸シール機構
JP4178618B2 (ja) 軸受ユニットの組立方法
JP2001124049A (ja) エンジンのクランク軸保持構造
JPH0322482Y2 (enExample)
EP1762758A1 (en) Rotation shaft seal
JP4264384B2 (ja) 軸シール機構
US3277873A (en) Sealing structure
JPH0886363A (ja) 軸受部のシ−ル構造
JPH072675U (ja) 分割形軸周シール
JPH0128242Y2 (enExample)
JPH0364601A (ja) ロータリーエンジン及び該ロータリーエンジン用サイドシール部材
JPH0610084Y2 (ja) ロ−タリピストンエンジンのコ−ナシ−ル装置
JP2003074710A (ja) 密封装置